Guest Stars Joanna Bobin as Lady Cowper Hugh Sachs as Brimsley Kathryn Drysdale as Genevieve Delacroix Geraldine Alexander as Mrs. Wilson Joanne Henry as Judgy Mama Emma Naomi as Alice Mondrich Ruby Stokes as Francesca Bridgerton Molly McGlynn as Maid Rose Lorn MacDonald as Albion Finch Jason Barnett as Jeffries Oli Higginson as Footman John Julian Ovenden as Sir Henry Granville James Fleet as King George III Sandra Teles as Lucy Granville Ned Porteous as Lord Wetherby Chris Fulton as Sir Philip Crane Rob Kendrick as Composer Matthew Cottle as Featherington Doctor Jarren Dalmeda as Bow Street Runner Tom Christian as Reggie Ash Hunter as Tom Teri Ann Bobb-Baxter as Daphne's Birth Midwife Euan Macnaughton as Daphne's Birth Doctor Ross Cullum as Society Man Sarah Lawn as Madame